use limit_claims_per_channel on homepage

ui/component/claimTilesDiscover/view.jsx

@@ -25,6 +25,7 @@ type Props = {
   claimType?: Array<string>,
   timestamp?: string,
   feeAmount?: string,
+  limitClaimsPerChannel?: number,
 };
 
 function ClaimTilesDiscover(props: Props) {
@@ -45,6 +46,7 @@ function ClaimTilesDiscover(props: Props) {
     prefixUris,
     timestamp,
     feeAmount,
+    limitClaimsPerChannel,
   } = props;
   const { location } = useHistory();
   const urlParams = new URLSearchParams(location.search);
@@ -64,6 +66,7 @@ function ClaimTilesDiscover(props: Props) {
     claim_type?: Array<string>,
     timestamp?: string,
     fee_amount?: string,
+    limit_claims_per_channel?: number,
   } = {
     page_size: pageSize,
     claim_type: claimType || undefined,
@@ -88,6 +91,10 @@ function ClaimTilesDiscover(props: Props) {
     options.fee_amount = feeAmountParam;
   }
 
+  if (limitClaimsPerChannel) {
+    options.limit_claims_per_channel = limitClaimsPerChannel;
+  }
+
   // https://github.com/lbryio/lbry-desktop/issues/3774
   if (hideReposts) {
     if (Array.isArray(options.claim_type)) {

ui/util/homepage.js

@@ -116,6 +116,7 @@ export default function getHomePageRowData(
       orderBy: ['release_time'],
       pageSize: 12,
       channelIds: YOUTUBER_CHANNEL_IDS,
+      limitClaimsPerChannel: 1,
       releaseTime: `>${Math.floor(
         moment()
           .subtract(1, 'months')
@@ -173,6 +174,7 @@ export default function getHomePageRowData(
       pageSize: showPersonalizedChannels || showPersonalizedTags ? 4 : 8,
       orderBy: ['effective_amount'],
       claimType: ['stream'],
+      limitClaimsPerChannel: 2,
       releaseTime: `>${Math.floor(
         moment()
           .subtract(1, 'day')
@@ -189,6 +191,7 @@ export default function getHomePageRowData(
       claimType: ['stream'],
       tags: ['2020protests'],
       pageSize: 4,
+      limitClaimsPerChannel: 1,
     },
   };
 
@@ -207,6 +210,7 @@ export default function getHomePageRowData(
     options: {
       pageSize: 4,
       claimType: ['stream'],
+      limitClaimsPerChannel: 1,
       releaseTime: `<${Math.floor(
         moment()
           .subtract(6, 'month')
@@ -230,6 +234,7 @@ export default function getHomePageRowData(
     options: {
       tags: followedTags.map(tag => tag.name),
       claimType: ['stream'],
+      limitClaimsPerChannel: 2,
     },
   };